Obesity

Meat is on the top, grains are at the bottom, scientists are concerned. Nutrition expert Professor Jennifer Sacheck helps to deconstruct the controversial new food pyramid and what it means for your health. She breaks down the new dietary guidelines, how much protein Americans actually need and how the beef lobby may be influencing everything from SNAP benefits to cafeteria trays.

School of Public Health Dean Ashish Jha writes about three things in public health to be thankful for this year.

GLP-1 drugs go far beyond weight loss and show a surprising ability to tame cravings for everything from alcohol to gambling. Addiction scholar Carolina Haass-Koffler offers insight on how and why these drugs work and their potential for revolutionizing addiction treatment.

Nearly a decade into going mainstream, a grass-roots movement’s message has gotten lost in a marketing frenzy and a rush for drugs to lose weight.

A unique new research laboratory at Samoa’s Ministry of Health.